Search Compare FAQ

Loading...

Terms of Use Privacy Policy FAQ Contact

Rolling Candidates to replace KT170

Beam Tetrode — Octal

Top 10 Picks

KT150drop-in

6.3V⚠ Close, low Pa

KT120drop-in

6.3V⚠ Close, low Pa

6L6drop-in

6.3V⚠ Low Pa

KT90adapter

6.3V⚠ Close, low Pa

6550adapter

6.3V⚠ Close, low Pa

KT88adapter

6.3V⚠ Close, low Pa

EL156adapter

6.3V⚠ Low Pa

EL51adapter

6.3V⚠ Low Pa

12E1adapter

6.3V⚠ Low Pa

7027Aadapter

6.3V⚠ Low Pa

Rolling Candidates (74)

Heater:

Fit:

Status:0 shown (target 6.3V only)

No candidates match the selected filters.

Generated 2026-04-09Status legend →User Guide →Rolling FAQ →

target +0 selectedpick 1+ to compareselect 1+ candidate to compare